Brinicles: What are 'icicles of death'?

Ozone hole nears record-breaking size again

Cosmic neutrinos detected in Antarctic ice

What if our pain is a penguin's gain?

Newly discovered yeti crabs pile on to survive

Antarctica's Larsen ice shelf on the verge of collapse

What's the cause of Antarctica's 'Blood Falls'?

Antarctica's ice shelves are thinning fast

Secret hideout helped penguins survive the ice age

Surprise! Fish lurk in Antarctica's dark underworld

When an iceberg flips, what does it look like?

'Penguin Post Office' to offer look at Antarctica's most popular tourist spot